DS1007S-14

Overview

The DS1007S-14 is a seven-function silicon delay line in a 16-pin SOIC package. It provides independent buffered delays with ±2 ns tolerance at room temperature. Four outputs are customizable between 3 ns and 10 ns, while three outputs range from 9 ns to 40 ns. The device operates on a single +5V supply (4.75V to 5.25V) within a 0°C to 70°C temperature range. It features low-power CMOS technology compatible with TTL/CMOS logic levels.

Feature Summary

• Seven independent buffered delay channels
• Customizable delay ranges for specific outputs
• Low-power CMOS construction
• TTL and CMOS logic compatibility

Applications

• Signal timing synchronization
• Pulse width adjustment
• Logic state reproduction with fixed delay

Procurement Notes

Verify the exact delay configuration against Table 1 of the datasheet, as the suffix indicates specific factory-set values. Confirm the 16-pin SOIC package requirement matches the design footprint. Ensure the operating environment stays within the specified 0°C to 70°C range for guaranteed accuracy.

Selection Notes

Select this component when precise, fixed silicon-based delays are required without hybrid technology costs. Verify that the required delay values fall within the 3–10 ns or 9–40 ns custom ranges. Ensure the system power supply remains stable at 5V ±5% to maintain the specified ±2 ns accuracy across all channels.

Part Context

This part belongs to the DS1007 family of all-silicon delay lines manufactured by Maxim Integrated. It serves as a modern replacement for older hybrid delay solutions, offering improved economy and reliability. The S-14 suffix denotes a specific factory-customized delay configuration available through Dallas Semiconductor.

Replacement Considerations

DS1007-14 (DIP variant)

FAQ

What is the accuracy of the delay times?

The delay tolerance is ±2 ns at room temperature (25°C).

Can all seven delays be customized?

Yes, four delays can be set between 3 ns and 10 ns, and three delays can be set between 9 ns and 40 ns.

How does temperature affect the delay accuracy?

Delays vary unidirectionally with temperature; if one output slows down, others in the same speed group also slow down.